Non-Darcy Mixed Convection Of Hybrid Nanofluid With Thermal Dispersion Along A Vertical Plate Embedded In A Porous Medium
The mixed convection flow of Cu-Al2O3/water nanofluid along a vertical plate embedded in a porous medium is numerically analyzed. Non-Darcy equation for porous medium with the thermal dispersion representation is used to model the present boundary layer problem. The reduced ordinary differential equ...
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| التنسيق: | مقال |
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Elsevier Ltd
2020
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| الوصول للمادة أونلاين: | http://eprints.utem.edu.my/id/eprint/25064/2/ICHMT%20KHASHI%27IE%20ET%20AL..PDF http://eprints.utem.edu.my/id/eprint/25064/ https://www.sciencedirect.com/science/article/pii/S0735193320303948?via%3Dihub |
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my.utem.eprints.250642021-04-16T12:28:10Z http://eprints.utem.edu.my/id/eprint/25064/ Non-Darcy Mixed Convection Of Hybrid Nanofluid With Thermal Dispersion Along A Vertical Plate Embedded In A Porous Medium Pop, Ioan Khashi’ie, Najiyah Safwa Md Arifin, Norihan The mixed convection flow of Cu-Al2O3/water nanofluid along a vertical plate embedded in a porous medium is numerically analyzed. Non-Darcy equation for porous medium with the thermal dispersion representation is used to model the present boundary layer problem. The reduced ordinary differential equations are computed using the bvp4c solver. The validation analysis shows a positive agreement between previous published and present results in few cases. The results imply that in the opposing buoyancy region, the dual solutions are expected, and the laminar boundary layer flow starts separating from the plate. The use of hybrid Cu-Al2O3/water nanofluid and increment of thermal dispersion parameter can extend the separation point. Moreover, the heat transfer rate and skin friction coefficient of Cu-Al2O3/water are greater than the pure water and Cu/water. Elsevier Ltd 2020-11 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/25064/2/ICHMT%20KHASHI%27IE%20ET%20AL..PDF Pop, Ioan and Khashi’ie, Najiyah Safwa and Md Arifin, Norihan (2020) Non-Darcy Mixed Convection Of Hybrid Nanofluid With Thermal Dispersion Along A Vertical Plate Embedded In A Porous Medium. International Communications in Heat and Mass Transfer, 118. pp. 1-7. ISSN 0735-1933 https://www.sciencedirect.com/science/article/pii/S0735193320303948?via%3Dihub 10.1016/j.icheatmasstransfer.2020.104866 |
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Institutional Repository |
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Malaysia |
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English |
| description |
The mixed convection flow of Cu-Al2O3/water nanofluid along a vertical plate embedded in a porous medium is numerically analyzed. Non-Darcy equation for porous medium with the thermal dispersion representation is used to model the present boundary layer problem. The reduced ordinary differential equations are computed using the bvp4c solver. The validation analysis shows a positive agreement between previous published and present results in few cases. The results imply that in the opposing buoyancy region, the dual solutions are expected, and the laminar boundary layer flow starts separating from the plate. The use of hybrid Cu-Al2O3/water nanofluid and increment of thermal dispersion parameter can extend the separation point. Moreover, the heat transfer rate and skin friction coefficient of Cu-Al2O3/water are greater than the pure water and Cu/water. |
| format |
Article |
| author |
Pop, Ioan Khashi’ie, Najiyah Safwa Md Arifin, Norihan |
| spellingShingle |
Pop, Ioan Khashi’ie, Najiyah Safwa Md Arifin, Norihan Non-Darcy Mixed Convection Of Hybrid Nanofluid With Thermal Dispersion Along A Vertical Plate Embedded In A Porous Medium |
| author_facet |
Pop, Ioan Khashi’ie, Najiyah Safwa Md Arifin, Norihan |
| author_sort |
Pop, Ioan |
| title |
Non-Darcy Mixed Convection Of Hybrid Nanofluid With Thermal Dispersion Along A Vertical Plate Embedded In A Porous Medium |
| title_short |
Non-Darcy Mixed Convection Of Hybrid Nanofluid With Thermal Dispersion Along A Vertical Plate Embedded In A Porous Medium |
| title_full |
Non-Darcy Mixed Convection Of Hybrid Nanofluid With Thermal Dispersion Along A Vertical Plate Embedded In A Porous Medium |
| title_fullStr |
Non-Darcy Mixed Convection Of Hybrid Nanofluid With Thermal Dispersion Along A Vertical Plate Embedded In A Porous Medium |
| title_full_unstemmed |
Non-Darcy Mixed Convection Of Hybrid Nanofluid With Thermal Dispersion Along A Vertical Plate Embedded In A Porous Medium |
| title_sort |
non-darcy mixed convection of hybrid nanofluid with thermal dispersion along a vertical plate embedded in a porous medium |
| publisher |
Elsevier Ltd |
| publishDate |
2020 |
| url |
http://eprints.utem.edu.my/id/eprint/25064/2/ICHMT%20KHASHI%27IE%20ET%20AL..PDF http://eprints.utem.edu.my/id/eprint/25064/ https://www.sciencedirect.com/science/article/pii/S0735193320303948?via%3Dihub |
| _version_ |
1698700625521410048 |
| score |
13.251813 |